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Brand range: 360W–540W
Monocrystalline
Star Solar Inc. STAR-440W-m72HBi
Max Power
440W
Efficiency
19.91%
Operating V
41.8V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.5V |
| Short Circuit Current (Isc) | 11.34A |
| Voltage at Pmax (Vmp) | 41.8V |
| Current at Pmax (Imp) | 10.52A |
| Temp. Coefficient of Pmax | -0.358%/°C |
| Dimensions | 1910 x 1157 x 35 mm |
| Weight | 27.6kg |
| NOCT | 43.8°C |
| PTC Rating | 417.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 19 Star Solar Inc. models in database
FAQ
How efficient is the Star Solar Inc. STAR-440W-m72HBi?
This panel has 19.91% efficiency, which is above average for commercial solar panels.
What is the max power output of the Star Solar Inc. STAR-440W-m72HBi?
The Star Solar Inc. STAR-440W-m72HBi is rated at 440W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Star Solar Inc. STAR-440W-m72HBi?
It measures 1910 x 1157 x 35 mm and weighs 27.6kg.
How long is the warranty for the Star Solar Inc. STAR-440W-m72HBi?
The STAR-440W-m72HBi comes with a 25-year product warranty covering defects and degradation.
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📊 Brand Context
Star Solar Inc. offers 19 solar panel models from 360W to 540W.
Browse all Star Solar Inc. models →